FracSynthAnalyze.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <epicsTypes.h>
#include <mrfCommon.h>
#include <debugPrint.h>
#include <epicsExport.h>
#include <mrfFracSynth.h>
#include <mrfFracSynth.c>

Include dependency graph for FracSynthAnalyze.c:

Go to the source code of this file.

Macros
#define	HOST_BUILD

Functions
int	main (int argc, char *argv[])

Macro Definition Documentation

HOST_BUILD

#define HOST_BUILD

Definition at line 94 of file FracSynthAnalyze.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 104 of file FracSynthAnalyze.c.

                                  {

   /*---------------------
    * Local Variables
    */
    int   badArgs = 1;         /* True if we could not parse the argument list   */
    epicsUInt32    controlWord;                 /* SY87739L control word to analyze               */
    char          *tailPtr;                     /* Pointer to tail of parsed control word string  */

   /*---------------------
    * Make sure we were passed only one argument.
    * If so, see if we can parse it as a hexadecimal number.
    */
    if (argc == 2) {
        controlWord = strtoul (argv[1], &tailPtr, 16);

       /*---------------------
        * If we successfully parsed the control word,
        * analyze it and display the results.
        */
        if ((errno == OK) && (tailPtr != argv[1])) {
            FracSynthAnalyze (controlWord, MRF_FRAC_SYNTH_REF, DP_DEBUG);
            badArgs = 0;
        }/*end if control word parse was successful*/

    }/*end if we had the right number of arguments*/

   /*---------------------
    * Print the "Usage" message if we could not parse the argument.
    */
    if (badArgs) {
        printf ("Usage:\n");
        printf ("FracSynthAnalyze <ControlWord>\n");
        printf ("  Where <ControlWord> is a hexadecimal number representing\n");
        printf ("  a Micrel SY87739L control word to be analyzed.\n");
    }/*end if could not parse arguments*/

   /*---------------------
    * Always return success.
    */
    return OK;

}/*end main()*/